Home / 5,055,617.04-7,585,340.88-3,035,271.84

Finding the Fourth Proportional to 5,055,617.04, 7,585,340.88 and 3,035,271.84

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Solution

The fourth proportional to 5,055,617.04, 7,585,340.88 and 3,035,271.84 is: 4,554,057.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,055,617.04 : 7,585,340.88 = 3,035,271.84 : x
  2. Step 2: Convert to fraction form
    5,055,617.04/7,585,340.88 = 3,035,271.84/x
  3. Step 3: Cross multiply
    5,055,617.04x = 7,585,340.88 × 3,035,271.84
  4. Step 4: Simplify right side
    5,055,617.04x = 23,023,571,569,864.82
  5. Step 5: Solve for x
    x = 23,023,571,569,864.82/5,055,617.04
  6. Step 6: Final answer
    x = 4,554,057.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.